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RU2020111823A - Increased solubility of milk thistle extract - Google Patents

Increased solubility of milk thistle extract Download PDF

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Publication number
RU2020111823A
RU2020111823A RU2020111823A RU2020111823A RU2020111823A RU 2020111823 A RU2020111823 A RU 2020111823A RU 2020111823 A RU2020111823 A RU 2020111823A RU 2020111823 A RU2020111823 A RU 2020111823A RU 2020111823 A RU2020111823 A RU 2020111823A
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extract
milk thistle
solvent
solution
fruit
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RU2020111823A
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Russian (ru)
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RU2020111823A3 (en
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ПРОУС Сантьяго РУЛЬ
ДАЛЬТЕЛЬ Анна МУЛА
ГОНСАЛЕС Агустин ВИЛЬЯР
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Еуромед, С.А.
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Publication of RU2020111823A publication Critical patent/RU2020111823A/en
Publication of RU2020111823A3 publication Critical patent/RU2020111823A3/ru

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/28Asteraceae or Compositae (Aster or Sunflower family), e.g. chamomile, feverfew, yarrow or echinacea
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/105Plant extracts, their artificial duplicates or their derivatives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0053Mouth and digestive tract, i.e. intraoral and peroral administration
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2300/00Processes
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2300/00Processes
    • A23V2300/14Extraction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/10Preparation or pretreatment of starting material
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/10Preparation or pretreatment of starting material
    • A61K2236/17Preparation or pretreatment of starting material involving drying, e.g. sun-drying or wilting
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/30Extraction of the material
    • A61K2236/33Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
    • A61K2236/333Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using mixed solvents, e.g. 70% EtOH
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/30Extraction of the material
    • A61K2236/35Extraction with lipophilic solvents, e.g. Hexane or petrol ether
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/50Methods involving additional extraction steps
    • A61K2236/51Concentration or drying of the extract, e.g. Lyophilisation, freeze-drying or spray-drying

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mycology (AREA)
  • Botany (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nutrition Science (AREA)
  • Medical Informatics (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Physiology (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Medicinal Preparation (AREA)
  • Fats And Perfumes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Claims (33)

1. Высокоактивный экстракт расторопши, полученный следующим способом:1. Highly active milk thistle extract obtained in the following way: (a) предоставление масляного экстракта расторопши, полученного путем обезжиривания плодов расторопши,(a) providing an oil extract of milk thistle obtained by defatting the fruit of the milk thistle, (b) отбор масляного экстракта, полученного на стадии (а), в органический растворитель с образованием раствора,(b) collecting the oil extract obtained in step (a) into an organic solvent to form a solution, (c) предоставление дополнительного экстракта из обезжиренных плодов расторопши, где дополнительный экстракт получают путем промывания обезжиренных плодов расторопши растворителем с последующим удалением указанного растворителя,(c) providing an additional extract from defatted milk thistle fruit, wherein the additional extract is obtained by washing defatted milk thistle fruit with a solvent followed by removing said solvent, (d) отбор дополнительного экстракта, полученного на стадии (с), в растворитель с образованием раствора,(d) collecting the additional extract obtained in step (c) into a solvent to form a solution, (e) объединение раствора со стадии (b) с раствором со стадии (d) с образованием объединенного раствора экстракта, так что количество масляного экстракта со стадии (а) в конечном продукте на стадии (f) составляет 0,5-10,0 мас.%,(e) combining the solution from step (b) with the solution from step (d) to form a combined extract solution such that the amount of oil extract from step (a) in the final product in step (f) is 0.5-10.0 wt .%, (f) удаление растворителя из объединенного раствора экстракта со стадии (е) с получением твердого вещества и, при необходимости, измельчение твердого вещества,(f) removing the solvent from the combined extract solution from step (e) to obtain a solid and, if necessary, grinding the solid, где продукт обладает степенью высвобождения силимарина 90% или более.where the product has a silymarin release rate of 90% or more. 2. Экстракт по п. 1, в котором высушенный экстракт со стадии (с) повторно растворяют в органическом растворителе, при необходимости концентрируют и/или при необходимости: фильтруют и сушат и, при необходимости, измельчают до начала стадии (d).2. The extract according to claim 1, in which the dried extract from step (c) is redissolved in an organic solvent, if necessary concentrated and / or if necessary: filtered and dried and, if necessary, ground before the beginning of step (d). 3. Экстракт по п. 1, в котором масляный экстракт расторопши на стадии (а) получают путем холодного отжима плодов расторопши.3. The extract according to claim 1, wherein the milk thistle oil extract in step (a) is obtained by cold pressing the milk thistle fruit. 4. Экстракт по п. 1, в котором растворителем на стадии (b) является спирт.4. The extract according to claim 1, wherein the solvent in step (b) is alcohol. 5. Экстракт по п. 1, в котором растворителем на стадии (с) является этилацетат, этанол, метанол или ацетон.5. The extract according to claim 1, wherein the solvent in step (c) is ethyl acetate, ethanol, methanol or acetone. 6. Экстракт по п. 1, в котором растворителем на стадии (d) является спирт.6. The extract according to claim 1, wherein the solvent in step (d) is alcohol. 7. Экстракт по п. 1, в котором количество масляного экстракта на стадии (е) составляет 0,5-6,0 мас.%.7. The extract according to claim 1, wherein the amount of the oil extract in step (e) is 0.5-6.0 wt%. 8. Способ получения экстракта плодов расторопши, имеющего степень высвобождения силимарина 90% или более, включающий:8. A method for producing milk thistle fruit extract having a silymarin release rate of 90% or more, comprising: (a) предоставление масляного экстракта расторопши, полученного путем обезжиривания плодов расторопши.(a) providing an oil extract of milk thistle obtained by defatting the fruit of the milk thistle. (b) отбор масляного экстракта, полученного на стадии (а), в органический растворитель с образованием раствора,(b) collecting the oil extract obtained in step (a) into an organic solvent to form a solution, (c) предоставление дополнительного экстракта из обезжиренных плодов расторопши, где дополнительный экстракт получают путем промывания обезжиренных плодов расторопши растворителем с последующим удалением указанного растворителя,(c) providing an additional extract from defatted milk thistle fruit, wherein the additional extract is obtained by washing defatted milk thistle fruit with a solvent followed by removing said solvent, (d) отбор дополнительного экстракта, полученного на стадии (с), в растворитель с образованием раствора,(d) collecting the additional extract obtained in step (c) into a solvent to form a solution, (e) объединение раствора со стадии (b) с раствором со стадии (d) с образованием объединенного раствора экстракта, так что количество масляного экстракта со стадии (а) в конечном продукте на стадии (f) составляет 0,5-10,0 мас.%,(e) combining the solution from step (b) with the solution from step (d) to form a combined extract solution such that the amount of oil extract from step (a) in the final product in step (f) is 0.5-10.0 wt .%, (f) удаление растворителя из объединенного раствора экстракта со стадии (е) с получением твердого вещества и, при необходимости, измельчение твердого вещества.(f) removing the solvent from the combined extract solution from step (e) to obtain a solid and, if necessary, pulverizing the solid. 9. Способ по п. 8, в котором раствор со стадии (b) концентрируют и/или фильтруют.9. A process according to claim 8, wherein the solution from step (b) is concentrated and / or filtered. 10. Способ по п. 8, в котором раствор со стадии (d) концентрируют и/или фильтруют.10. A process according to claim 8, wherein the solution from step (d) is concentrated and / or filtered. 11. Способ по п. 8, в котором раствор со стадии (е) концентрируют и/или фильтруют.11. A process according to claim 8, wherein the solution from step (e) is concentrated and / or filtered. 12. Способ по п. 8, в котором высушенный экстракт со стадии (с) и/или (f) измельчают.12. The method according to claim 8, wherein the dried extract from step (c) and / or (f) is pulverized. 13. Способ по п. 8, в котором высушенный экстракт, полученный на стадии (с), повторно растворяют в органическом растворителе, при необходимости концентрируют и/или при необходимости фильтруют и сушат и, при необходимости, измельчают до начала стадии (d).13. A process according to claim 8, wherein the dried extract obtained in step (c) is redissolved in an organic solvent, optionally concentrated and / or optionally filtered and dried and, if necessary, ground prior to step (d). 14. Способ по п. 8, в котором масляный экстракт расторопши на стадии (а) получают путем холодного отжима плодов расторопши.14. The method according to claim 8, wherein the milk thistle oil extract in step (a) is obtained by cold pressing the milk thistle fruit. 15. Способ по п. 8, в котором полученный на стадии (а) масляный экстракт расторопши составляет 5-35 мас.% от необработанных плодов расторопши, где остальные 65-95 мас.% представляют собой обезжиренные плоды расторопши.15. The method according to claim 8, wherein the oil extract of milk thistle obtained in step (a) is 5-35 wt.% Of untreated milk thistle fruits, where the remaining 65-95 wt.% Are defatted milk thistle fruits. 16. Способ по п. 8, в котором растворителем на стадии (b) является спирт.16. The method of claim 8, wherein the solvent in step (b) is alcohol. 17. Способ по п. 8, в котором растворителем на стадии (с) является этилацетат, этанол или метанол.17. A process according to claim 8, wherein the solvent in step (c) is ethyl acetate, ethanol or methanol. 18. Способ по п. 8, в котором растворителем на стадии (d) является спирт.18. The method of claim 8, wherein the solvent in step (d) is alcohol. 19. Способ по п. 8, в котором количество масляного экстракта на стадии (е) составляет 0,5-6,0 мас.%.19. The method according to claim 8, wherein the amount of oil extract in step (e) is 0.5-6.0 wt%. 20. Способ по п. 8, в котором количество масляного экстракта на стадии: (е) составляет 1-3 мас.%.20. The method according to claim 8, wherein the amount of oil extract in step: (e) is 1-3 wt%.
RU2020111823A 2017-09-22 2018-09-20 Increased solubility of milk thistle extract RU2020111823A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762562293P 2017-09-22 2017-09-22
US62/562,293 2017-09-22
PCT/IB2018/001191 WO2019058179A1 (en) 2017-09-22 2018-09-20 Enhanced solubility of milk thistle extract

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US (1) US11819528B2 (en)
EP (1) EP3684390A1 (en)
JP (1) JP2020535132A (en)
KR (1) KR102469114B1 (en)
CN (1) CN111107862A (en)
AU (1) AU2018336098B2 (en)
BR (1) BR112020004948B8 (en)
CA (1) CA3075936C (en)
ES (1) ES2706008B8 (en)
MX (1) MX2020002549A (en)
MY (1) MY208939A (en)
PH (1) PH12020550098A1 (en)
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CN111841501A (en) * 2020-06-23 2020-10-30 五邑大学 A kind of pharmaceutical composition for treating inflammatory disease and its application
CN111714454A (en) * 2020-07-22 2020-09-29 宿迁医美科技有限公司 Perilla seed oil and silybum marianum seed oil compounded fat emulsion and preparation method thereof
KR102568412B1 (en) 2022-05-18 2023-08-18 한국자연한방 주식회사 Method for producing of milk thistle extract with increased silymarin bioavailability
KR102582322B1 (en) 2023-03-27 2023-09-26 (주)이너네이쳐 Health functional food composition for heat protection containing milk seal extract and its production process
KR102669644B1 (en) 2023-06-27 2024-05-27 한국자연한방 주식회사 Composition for improving, preventing or treating fatty liver, including milk thistle extract with increased bioavailability of silymarin

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MX2020002549A (en) 2020-07-20
ES2706008B8 (en) 2021-07-12
CA3075936A1 (en) 2019-03-28
AU2018336098A1 (en) 2020-04-23
ES2706008B2 (en) 2021-06-16
NZ762913A (en) 2024-12-20
RU2020111823A3 (en) 2021-10-22
BR112020004948A2 (en) 2020-09-15
CN111107862A (en) 2020-05-05
US20190091273A1 (en) 2019-03-28
JP2020535132A (en) 2020-12-03
US11819528B2 (en) 2023-11-21
AU2018336098B2 (en) 2023-09-07
AU2018336098A8 (en) 2020-04-30
KR20200057006A (en) 2020-05-25
BR112020004948B1 (en) 2023-07-18
EP3684390A1 (en) 2020-07-29
PH12020550098A1 (en) 2020-09-14
WO2019058179A1 (en) 2019-03-28
CA3075936C (en) 2025-06-03
BR112020004948B8 (en) 2024-03-05
MY208939A (en) 2025-06-12
KR102469114B1 (en) 2022-11-18
ES2706008A1 (en) 2019-03-27

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